Elizabeth M. Okumu, “A Deep Reinforcement Learning Approach to Queue Management and Revenue Maximization in Multi-Tier 5G Wireless Networks”, ASRJETS-Journal, vol. 84, no. 1, pp. 15–26, Dec. 2021, Accessed: Sep. 26, 2025. [Online]. Available: https://www.asrjetsjournal.org/American_Scientific_Journal/article/view/7149